The QAMnet fRCVR-S series forward path high performance receivers are reliable for use in HFC, FTTH and deep fiber applications.
Product Overview
The QAMnet fRCVR-S series forward path high performance receivers are reliable for use in HFC, FTTH and deep fiber applications. The fRCVR-S uses a high gain, low distortion receiver module and low noise RF circuit to deliver 50 dB of CNR, while maintaining optimal CSO and CTB distortion specifications.
fRCVR-S supports up to 75 NTSC analog channels. Designed to be digitally ready, they can be loaded with 60 additional QAM modulated digital channels. The fRCVR-S model provides a standard RF output level of 40 dBmV.
Applications
- HFC
- FTTH
- Deep Fiber Applications
Features
- Highly linear hybrid O/E converter module
- Automatic Gain Control (AGC) for automatic adjustment optical input level
- Manual Gain Control (MGC) for optimal RF gain level control
- LED front panel digital display and status indicators
- 45-870 MHz modulation bandwidth
- Compact 1U housing
- Built in RF test port (-12 dB)
| Feature Name | Description |
|---|---|
| Technical Specification | |
| Receiver Wavelength Range | 1200 nm - 1600 nm |
| Input Optical Power Level | +3 dBm to -5 dBm |
| RF Output Power Level | 40 dBmV typ. |
| Number of Outputs | 1 Standard, 2 Output (optional) |
| Optical Return Loss | 50 dB min. |
| Carrier to Noise Ration (CNR) | 52 dBc min. @ 0 dBm |
| Composite Second Order (CSO) Distortion | -65 dBc max. @ 0 dBm |
| Composite Triple Beat (CTB) Distortion | -58 dBc max. @ 0 dBm |
| Output Attenuation Range | 0 - 20 dB (manual adjustment) |
| Frequency Range | 45 MHz to 870 MHz |
| Flatness in Frequency Range | ±0.5 dB |
| Output Impedance | 75 Ω |
| Output RF Return Loss | 16 dB min. |
| Mechanical Specifications | |
| Operating Temperature Range | -20°C to +50°C |
| Storing Temperature Range | -40°C to +70°C |
| Power Supply | 80 – 240 V, 43 – 63 Hz AC |
| Power Consumption | 50 W max. |
| Housing Dimensions | 1U Rack: 19”(W) x 14”(D) x 1.75”(H) |
| Control / Monitoring | Housing Temperature |
| Display | RF Output Power Level |
| Optical Connectors | SC/APC or Customer Specified |
Product Requests and Consulting
If you would like more information about QAMnet Products or Custom Solutions, please Submit a Product Request.
If you'd like to contact QAMnet directly, you can reach a sales representative at 1-877-303-3888 (602-343-8215 outside North America) or email (JavaScript must be enabled to view this email address).